US Patent 7760896 Microphone mount

A mount assembly for a personal microphone is described. The mount assembly includes a spring-biased clip and a cage. The clip connects the assembly to an article of clothing. The cage is formed from an elongated bar made of rigid material. The bar is formed into a helix to define an enclosure that receives a microphone. The spirals of the helix may form a conical structure formed of spirals with increasing diameters. The cage may further include a base that secures the transmission cable of the microphone. The assembly protects the microphone from contact with objects, thus minimizes ambient and mechanical interference.